99908135

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{9887}}^1$

素因数の和:9982

約数の個数: 16

約数和(自身を含む): 125300736

約数和(自身を除く): 25392601

約数列:

[1, 5, 43, 47, 215, 235, 2021, 9887, 10105, 49435, 425141, 464689, 2125705, 2323445, 19981627, 99908135]

約数ペア:

[(1, 99908135), (5, 19981627), (43, 2323445), (47, 2125705), (215, 464689), (235, 425141), (2021, 49435), (9887, 10105)]